Results 81 to 90 of about 705 (201)

An Analytic Solution to a Parameterized Problems Arising in Heat Transfer Equations by Optimal Homotopy Analysis Method

Walailak Journal of Science and Technology, 2013
In this paper, an accurate approximate solutions for 2 problems arising in heat transfer straight fins are presented using optimal homotopy analysis method (OHAM).
Hany Nasr HASSAN, Mourad Samir SEMARY
doaj   +1 more source

Comparison of OHAM, Exact and ADM solutions for u_n(t), when a = 1, b = 1, β = 0.1 and t = .01.

, 2015
Comparison of OHAM, Exact and ADM solutions for un(t), when a = 1, b = 1, β = 0.1 and t = .01.
Sharidan Shafie (397535), Mehreen Fiza (723221), Saeed Islam (526846), Ilyas Khan (397534), Hakeem Ullah (723220)   +4 more
core   +1 more source

Application of optimal homotopy asymptotic method with use of Daftardar Jeffery Polynomials to Benjamin-Bona-Mahony equation

Partial Differential Equations in Applied Mathematics
The Benjamin-Bhona-Mahony equation is a non-linear partial differential equation arising in the study of waves, oceanography, Plasma physics, and shallow water theory. In the present work, we looked at the approximate solution of non-linear Benjamin-Bona-
Showkat Ahmad Lone, Rawan Bossly, M.M. Seada, Anwar Saeed   +3 more
doaj   +1 more source

Non-Newtonian fluid flow in an axisymmetric channel with porous wall

Propulsion and Power Research, 2013
In the present article Optimal Homotopy Asymptotic Method (OHAM) is used to obtain the solutions of momentum and heat transfer equations of non-Newtonian fluid flow in an axisymmetric channel with porous wall for turbine cooling applications.
M. Hosseini, Z. Sheikholeslami, D.D. Ganji   +2 more
doaj   +1 more source

Comparison of Optimal Homotopy Asymptotic and Adomian Decomposition Methods for a Thin Film Flow of a Third Grade Fluid on a Moving Belt

Advances in Mathematical Physics, 2015
We have investigated a thin film flow of a third grade fluid on a moving belt using a powerful and relatively new approximate analytical technique known as optimal homotopy asymptotic method (OHAM).
Fazle Mabood, Nopparat Pochai
doaj   +1 more source

Performance Analysis of Magnetic Nanoparticles during Targeted Drug Delivery: Application of OHAM [PDF]

Computer Modeling in Engineering & Sciences, 2022
Muhammad Zafar, Muhammad Saif Ullah, Tareq Manzoor, Muddassir Ali, Kashif Nazar, Shaukat Iqbal, Habib Ullah Manzoor, Rizwan Haider, Woo Young Kim   +8 more
openaire   +1 more source

Comparisons of OHAM, Exact and ADM Results of v_n(t) at different values of n at t = 5.1.

, 2015
Comparisons of OHAM, Exact and ADM Results of vn(t) at different values of n at t = 5.1.
Sharidan Shafie (397535), Mehreen Fiza (723221), Saeed Islam (526846), Ilyas Khan (397534), Hakeem Ullah (723220)   +4 more
core   +1 more source

Solution of Boundary Layer Problems with Heat Transfer by Optimal Homotopy Asymptotic Method

Abstract and Applied Analysis, 2013
Application of Optimal Homotopy Asymptotic Method (OHAM), a new analytic approximate technique for treatment of Falkner-Skan equations with heat transfer, has been applied in this work.
H. Ullah, S. Islam, M. Idrees, M. Arif
doaj   +1 more source

A new optimal multistep optimal homotopy asymptotic method to solve nonlinear system of two biological species

Nonlinear Engineering, 2023
Recently solving integro-differential equations have been the focus of attention among many researchers in the field of mathematic and engineering.
Ayati Zainab, Pourjafar Sadegh
doaj   +1 more source

Analysis of Thin Non-Newtonian Fluid Film on a Wall using OHAM and HPM

Journal of Innovative Research in Mathematical and Computational Sciences
This work investigates the Johnson-Segalman fluid's magneto-hydrodynamic (MHD) thin-film flow in lifting conditions on a vertical surface. The basic equations of linear momentum and continuity that govern the flow are reduced to an ordinary differential equation.
Muhammad Farooq, Faridoon Shahid, Shakoor Muhammad, Syed Abdullah Shah, Rashid Jan   +4 more
openaire   +1 more source